نتایج جستجو برای: linearly increasing variance

تعداد نتایج: 620283  

Journal: :Journal of the American Chemical Society 2005
Stoyan K Smoukov Agnieszka Bitner Christopher J Campbell Kristiana Kandere-Grzybowska Bartosz A Grzybowski

Arrays of surface wrinkles of linearly increasing heights (from tens of nanometers to tens of micrometers) were prepared via a spontaneous reaction-diffusion process based on periodic precipitation. The slopes, dimensions, and positions of the precipitation bands could be controlled precisely by adjusting the concentrations of the participating chemicals as well as the material properties of pa...

2014
Jonathan M. Davis Veronica B. Searles Nathan Anderson Jonathon Keeney Laura Dumas James M. Sikela

One of the three most frequently documented copy number variations associated with autism spectrum disorder (ASD) is a 1q21.1 duplication that encompasses sequences encoding DUF1220 protein domains, the dosage of which we previously implicated in increased human brain size. Further, individuals with ASD frequently display accelerated brain growth and a larger brain size that is also associated ...

2011
J Lorrmann B H Badada Olle Inganäs J. Lorrmann B. H. Badada O. Inganäs V. Dyakonov C. Deibel

Journal: :Journal of animal science 2012
H Salim K M Wood M K Abo-Ismail P L McEwen I B Mandell S P Miller J P Cant K C Swanson

Four crossbred steers (average BW = 478 ± 33 kg) were used in a 4 × 4 Latin square design to determine the effects of dietary concentration of dry corn distillers grains plus solubles (DDGS) in whole corn-based finishing diets on total tract digestion and nutrient balance and excretion. The DDGS were fed at 0% (control), 16.7%, 33.3%, and 50% of dietary DM. All diets contained 10% (DM basis) al...

Journal: :Genetics 1964
G E Bradford L D Van Vleck

The concept of heritability as generally used, involves the assumption that additive genetic variance is a constant proportion of total variance over the entire range of phenotypes. If this assumption holds, selection response will be linearly related to selection differential. If not, prediction of selection response will not be possible from a knowledge of the phenotypic selection differentia...

2018
Masashi Kiyomi Hirotaka Ono Yota Otachi Pascal Schweitzer Jun Tarui

Given a sequence of integers, we want to find a longest increasing subsequence of the sequence. It is known that this problem can be solved in O(n log n) time and space. Our goal in this paper is to reduce the space consumption while keeping the time complexity small. For √ n ≤ s ≤ n, we present algorithms that use O(s log n) bits and O( 1 s · n · log n) time for computing the length of a longe...

Journal: :Inf. Process. Lett. 2010
Amit Chakrabarti

The deterministic space complexity of approximating the length of the longest increasing subsequence of a stream of N integers is known to be Θ̃( √ N). However, the randomized complexity is wide open. We show that the technique used in earlier work to establish the Ω( √ N) deterministic lower bound fails strongly under randomization: specifically, we show that the communication problems on which...

2005
Bob P. Weems Yongsheng Bai

By reviewing Longest Increasing Subsequence (LIS) and Longest Common Subsequence (LCS), the Longest Common Increasing Subsequence (LCIS) problem is explored for two non-random input cases in details. Specifically, we designed two algorithms, one solving the input sequence scenario with the case that one sequence is ordered and duplicate elements are allowed in each of sequences, and the second ...

Journal: :Theor. Comput. Sci. 2004
Michael H. Albert Alexander Golynski Angèle M. Hamel Alejandro López-Ortiz S. Srinivasa Rao Mohammad Ali Safari

We consider the problem of :nding the longest increasing subsequence in a sliding window over a given sequence (LISW). We propose an output-sensitive data structure that solves this problem in time O(n log log n+OUTPUT) for a sequence of n elements. This data structure substantially improves over the na?@ve generalization of the longest increasing subsequence algorithm and in fact produces an o...

2004
David Semé Sidney Youlou

In this paper we give parallel solutions to the problem of finding the Longest Increasing Subsequence of a given sequence of n integers. First, we show the existence of a simple dynamic programming solution. Its running time is Θ(n) and its space requirement is Θ(n). Then, we continue by showing that it is possible to develop two parallel solutions based on optical bus system of n processors, o...

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